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  1. Core Server
  2. SERVER-28502

Restrict gperftools stack capture to known-fast platforms

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major - P3 Major - P3
    • 3.5.6
    • None
    • Build
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    • Fully Compatible
    • ALL
    • Platforms 2017-04-17
    • 0

    Description

      We have some evidence that the stacktrace capture enabled in SERVER-27451 has adverse performance effects on platforms for which gperftools does not have a hand-rolled assembly backtracer, and falls back to libunwind, or glibc backtrace.

      We should only enable stack capture on x86_64 and ppc.

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            andrew.morrow@mongodb.com Andrew Morrow (Inactive)
            andrew.morrow@mongodb.com Andrew Morrow (Inactive)
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              Created:
              Updated:
              Resolved: